Σ
-1
Section::::History.:Origins.

Greek alphabet
715909
Capital sigma
Sigma (Greek)
%5Csigma
Sigma (letter)
Σίγμα
Lunate sigma
Medial sigma
Antisigma periestigmenon
Ͻ
Sigma periestigmenon
Ͽ
Ϲ
Final sigma
Sigma
SIGMA
Ͼ
capital sigma
σ
5csigma
sigma greek
ϲ
medial sigma
sigma letter
sigma
antisigma periestigmenon
ͼ
ͻ
ͽ
σίγμα
lunate sigma
sigma periestigmenon
final sigma